WO2014205979A1

WO2014205979A1 - Water-saving washing machine device

Info

Publication number: WO2014205979A1
Application number: PCT/CN2013/087148
Authority: WO
Inventors: 何丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-24
Filing date: 2013-11-14
Publication date: 2014-12-31
Anticipated expiration: 2015-12-24
Also published as: CN104471139A; CN103352354A

Abstract

Disclosed is a water-saving washing machine device comprising an ordinary washing machine (1) and a water-saving device (2). The water-saving device (2) comprises a water-saving drum (3), a water-recovery electromagnetic valve (4), a water-recovery water pump (5), a water circulating pump (6), a water-saving drum upper water level switch (7) and a water-saving drum lower water level switch (14), wherein the water-recovery water pump (5) is in communication with a water drainage electromagnetic valve (9), the water-recovery electromagnetic valve (4) is in communication with the water drainage electromagnetic valve (9), the water-recovery electromagnetic valve (4) is connected to a water drainage pipe (10), and a water outlet of the water-recovery water pump (5) is in communication with the water-saving drum (3). A water outlet of the water circulating pump (6) is located at a position at the top of a water-holding drum (11), a water-drawing port (12) of the circulating pump (6) is located at the bottom of the water-saving drum (3), the water-saving drum upper water level switch (7) is placed at the upper portion of the water-saving drum (3), and the water-saving drum lower water level switch (14) is placed at the bottom of the water-saving drum (3). The operating procedure of the water-saving washing machine device is: start - first drawing of water circulating - washing clothes - first water drainage - first removal of water - second introduction of water - rinse - second water drainage - second removal of water - final introduction of water - final rinse - circulation and recovery of water - final removal of water - end.

Description

节水洗衣机装置 Water saving washing machine device

技术领域 Technical field

本发明涉及一种洗衣机，特别是一种节水洗衣机装置。背景技术 The invention relates to a washing machine, in particular to a water-saving washing machine device. Background technique

现有的洗衣机，洗衣过程中的水全部排走；如果最后一次漂洗的水回收，提供给洗衣机第一次洗衣的话，不但不会影响洗衣的质量，而且还可以节省有限的水资源，一种可以回收漂洗水的节水洗衣机装置已成为人们节水的需要。发明内容 In the existing washing machine, the water in the washing process is completely drained; if the last rinsed water is recovered, the first washing machine provided to the washing machine will not only affect the quality of the laundry, but also save limited water resources, A water-saving washing machine device that can recover rinsing water has become a need for people to save water. Summary of the invention

本发明的目的是克服现有技术的不足，提供一种节水洗衣机装置，节省有限的水资源。 SUMMARY OF THE INVENTION An object of the present invention is to overcome the deficiencies of the prior art and to provide a water-saving washing machine apparatus that saves limited water resources.

本发明所采用的技术方案是：节水洗衣机装置，包括有普通洗衣机以及节水装置；普通洗衣机包括有排水电磁阔、排水管、盛水桶以及控制器; 节水装置包括有节水桶、水回收电磁阔、水回收水泵、循环水泵、节水桶上水位开关以及节水桶下水位开关，水回收水泵的入水接头与普通洗衣机的排水电磁阔的排水口接通，水回收电磁阔的入水口与排水电磁阔的排水口接通，水回收电磁阔的出水口与排水管连接，水回收水泵的出水口与节水桶连通；循环水泵的出水口位于盛水桶的上部位置，使循环水泵的出水口的水可以流入盛水桶，循环水泵的抽水口位于节水桶的底部，节水桶水位开关设于节水桶的上部，节水桶下水位开关设于节水桶的的底部，用于控制节水桶的水位，控制器设有控制线与水回收电磁阔、水回收水泵、循环水泵、节水桶上水位开关以及节水桶下水位开关连接。 The technical solution adopted by the invention is: a water-saving washing machine device, comprising a common washing machine and a water-saving device; the ordinary washing machine comprises a drainage electromagnetic wide, a drain pipe, a water bucket and a controller; the water-saving device comprises a water-saving bucket, water recycling Electromagnetic wide, water recovery water pump, circulating water pump, water level switch on water-saving bucket and water level switch under water-saving bucket, the water inlet of water recovery pump is connected with the drain of electromagnetic discharge of ordinary washing machine, water recycling electromagnetic wide inlet and drainage The electromagnetic wide drain port is connected, the water recovery electromagnetic wide water outlet is connected with the drain pipe, and the water recovery water pump outlet is connected with the water saving bucket; the water outlet of the circulating water pump is located at the upper position of the water tank, so that the water outlet of the circulating water pump is The water can flow into the water tank, the pumping port of the circulating water pump is located at the bottom of the water saving bucket, the water level switch of the water saving bucket is arranged at the upper part of the water saving bucket, and the water level switch of the water saving bucket is arranged at the bottom of the water saving bucket for controlling the water level of the water saving bucket, and controlling It is equipped with control line and water recovery electromagnetic wide, water recovery pump, circulating water pump, Level switch and a lower section connected to the bucket water level switch tub.

节水洗衣机装置设有普通工作程序以及节水工作程序，节水工作程序是：启动→第一次抽循环水→洗衣→第一次排水→第一次脱水→第二次进水→漂洗→第二次排水→第二次脱水→最后一次进水→最后一次漂洗→ 循环回收水→最后一次脱水→停止。 The water-saving washing machine device has an ordinary working program and a water-saving working program, and the water-saving working program is: start→first pumping water→laundry→first drain→first dehydration→second water inlet→rinsing→ Second drainage → second dewatering → last influx → last rinsing → recycling water → last dehydration → stop.

节水洗衣机装置的节水工作原理是：节水洗衣机进行最后一次排水时，控制器控制水回收电磁阔关闭以及控制水回收水泵运行，经普通洗衣机的排水电磁阔排出的水由水回收水泵抽到节水桶内，当节水桶的水位达到节水桶上水位开关控制的水位时，节水桶上水位开关将其信号传输给控制器，控制器控制水回收电磁阔打开以及控制水回收水泵停止运行；下一次洗衣时，控制器控制普通洗衣机的进水电磁阀关闭以及控制循环水泵运行，循环水泵将节水桶水抽到盛水桶内循环使用；当盛水桶的水位达到设定水位时，控制器控制循环水泵停止运行；当节水桶水位降至节水桶下水位开关的位置时，节水桶下水位开关将其信号传输给控制器，控制器控制循环水泵停止运行以及控制普通洗衣机的进水电磁阀打开，自来水由进水电磁阔进入盛水桶，当盛水桶的水位达到设定水位时，控制器控制进水电磁阔关闭。 The water-saving working principle of the water-saving washing machine device is: The water-saving washing machine performs the last drainage When the controller controls the water recovery electromagnetic wide shut-off and controls the water recovery pump operation, the water discharged by the ordinary electromagnetic discharge of the ordinary washing machine is pumped into the water-saving bucket by the water recovery water pump, and when the water level of the water-saving bucket reaches the water level switch controlled by the water-saving bucket At the water level, the water level switch on the water-saving bucket transmits its signal to the controller, the controller controls the water recovery electromagnetic wide open and controls the water recovery pump to stop running; the next time the laundry is controlled, the controller controls the water inlet solenoid valve of the ordinary washing machine to be closed and controlled. The circulating water pump runs, and the circulating water pump draws the water in the water bucket into the water tank for recycling; when the water level of the water tank reaches the set water level, the controller controls the circulating water pump to stop running; when the water level of the water saving bucket falls to the position of the water level switch of the water saving bucket When the water level switch of the water saving bucket transmits its signal to the controller, the controller controls the circulating water pump to stop running and controls the water inlet solenoid valve of the ordinary washing machine to open, and the tap water is widened into the water tank by the water inlet electromagnetic, when the water level of the water tank reaches the setting When the water level is set, the controller controls the water inlet electromagnetic wide to close.

本发明的有益效果是：节水洗衣机装置包括有普通洗衣机以及节水装置；节水装置包括有水回收水泵以及循环水泵，利用水回收水泵将洗衣机最后一次漂洗的水回收抽到到节水桶，下一次洗衣时，利用循环水泵将节水桶回收水抽到盛水桶作为第一次洗衣循环使用，节省有限的水资源。附图说明 The utility model has the beneficial effects that: the water-saving washing machine device comprises a common washing machine and a water-saving device; the water-saving device comprises a water recovery water pump and a circulating water pump, and the water recovered by the water recovery pump is used to collect the water of the last rinse of the washing machine into the water-saving bucket. At the next laundry, the circulating water pump is used to pump the water from the bucket to the bucket for the first laundry cycle, saving limited water resources. DRAWINGS

图 1是节水洗衣机装置的结构示意图。具体实施方式 Fig. 1 is a schematic structural view of a water-saving washing machine device. detailed description

下面结合附图对本发明进行进一步的说明： The present invention will be further described below in conjunction with the accompanying drawings:

图 1所示的节水洗衣机装置的结构示意图，节水洗衣机装置，包括有普通洗衣机 1 以及节水装置 2; 普通洗衣机 1包括有排水电磁阀 9、排水管 10、盛水桶 11以及控制器 13; 节水装置 2包括有节水桶 3、水回收电磁阔 4、水回收水泵 5、循环水泵 6、节水桶上水位开关 7以及节水桶下水位开关 14，水回收水泵 5的入水接头 8与普通洗衣机 1的排水电磁阔 9的排水口接通，水回收电磁阔 4的入水口与排水电磁阔 9的排水口接通，水回收电磁阔 4的出水口与排水管 10连接，水回收水泵 5的出水口与节水桶 3连通；循环水泵 6的出水口位于盛水桶 11 的上部位置，循环水泵 6 的抽水口 12位于节水桶 3的底部，节水桶水位开关 7设于节水桶 3的上部，节水桶下水位开关 14设于节水桶 3的的底部，控制器 13设有控制线与水回收电磁阔 4、水回收水泵 5、循环水泵 6、节水桶上水位开关 7以及节水桶下水位开关 14连接；节水桶 3安装于普通洗衣机 1的外壳 16内，节水桶 3与外壳 16固定连接；节水桶 3为环形以及上部开口的储水桶，节水桶 3由塑料制造，以降低成本以及防锈。 1 is a schematic structural view of a water-saving washing machine device, a water-saving washing machine device including a normal washing machine 1 and a water saving device 2; the ordinary washing machine 1 includes a drain solenoid valve 9, a drain pipe 10, a tub 11 and a controller 13 The water-saving device 2 includes a water-saving bucket 3, a water recovery electromagnetic wide 4, a water recovery water pump 5, a circulating water pump 6, a water level switch on the water-saving bucket 7, and a water-saving bucket water level switch 14, the water inlet joint 8 of the water recovery water pump 5 and the ordinary The drain port of the washing machine 1 is connected to the drain port of the electromagnetic wide 9 , and the water inlet of the water recovery electromagnetic wide 4 is connected to the drain port of the drain electromagnetic wide 9 , and the water outlet of the water recovery electromagnetic wide 4 is connected with the drain pipe 10 , and the water recovery pump 5 The water outlet is connected to the water-saving bucket 3; the water outlet of the circulating water pump 6 is located at the upper position of the water tank 11, the water pumping port 12 of the circulating water pump 6 is located at the bottom of the water-saving bucket 3, and the water-saving bucket water level switch 7 is disposed at the upper portion of the water-saving bucket 3 The water level lower water level switch 14 is disposed at the bottom of the water saving bucket 3, and the controller 13 is provided with a control line. It is connected with the water recovery electromagnetic wide 4, the water recovery water pump 5, the circulating water pump 6, the water level water level switch 7 and the water saving bucket water level switch 14; the water saving tank 3 is installed in the outer casing 16 of the ordinary washing machine 1, the water saving tank 3 and the outer casing 16 Fixed connection; the water-saving bucket 3 is a ring-shaped and upper-opening water storage bucket, and the water-saving bucket 3 is made of plastic to reduce cost and rust prevention.

为了回收盛水桶 11干净的水循环使用，水回收水泵 5安装于节水桶 3 下部的外桶壁 17，节水桶 3设有下安装孔 18，水回收水泵 5的出水口与下安装孔 18密封连接，水回收水泵 5的出水口与节水桶 3的内型腔连通。 In order to recycle the clean water circulation of the water tank 11, the water recovery water pump 5 is installed in the outer tank wall 17 of the lower portion of the water saving tank 3, and the water saving tank 3 is provided with a lower mounting hole 18, and the water outlet of the water recovery water pump 5 is sealedly connected with the lower mounting hole 18. The water outlet of the water recovery water pump 5 is in communication with the inner cavity of the water saving bucket 3.

为了实施将盛水桶 11的水循环使用以及排到排水管 10，水回收水泵 5的入水接头 8与三通接头 19连接，三通接头 19与排水电磁阔 9以及水回收电磁阔 4连接。 In order to carry out the circulation of the water of the tub 11 and discharge to the drain pipe 10, the water inlet joint 8 of the water recovery water pump 5 is connected to the tee joint 19, and the tee joint 19 is connected to the drain electromagnetic wide 9 and the water recovery electromagnetic wide 4 .

为了将节水桶 3的水抽到盛水桶 11，盛水桶 11的上桶壁设有上安装孔 20，节水桶 3设有上抽水安装孔 21，循环水泵 6的出水软管接头 22与上安装孔 20密封连接，循环水泵 6通过出水软管接头 22的软管 24与盛水桶 11连接，以以免影响盛水桶 11的防震性能，循环水泵 6的抽水接头 23与上抽水安装孔 21密封连接。 In order to pump the water of the water-saving bucket 3 to the tub 11, the upper bucket wall of the tub 11 is provided with an upper mounting hole 20, and the water-saving bucket 3 is provided with an upper pumping mounting hole 21, and the outlet hose connector 22 of the circulating water pump 6 is mounted thereon. The hole 20 is sealingly connected, and the circulating water pump 6 is connected to the tub 11 through the hose 24 of the outlet hose connector 22 so as not to affect the shockproof performance of the tub 11, and the pumping joint 23 of the circulating water pump 6 is sealingly connected to the upper pumping mounting hole 21.

为了防止节水桶 3的水溢出，节水桶上水位开关 7位置低于节水桶 3 的上端面 25。 In order to prevent the water of the water saving tank 3 from overflowing, the water level switch 7 on the water saving bucket is positioned lower than the upper end surface 25 of the water saving tank 3.

为了实施漂洗水的回收，水回收电磁阔 4为通电关闭型电磁阔，水回收电磁阔 4通电，水不能通过水回收电磁阔 4; 水回收电磁阔 4断电，水回收电磁阔 4打开，水能通过水回收电磁阔 4; 节水洗衣机装置下一次洗衣时，如果节水桶 3的水位高于节水桶下水位开关 14位置时，节水桶下水位开关 14将其信号传输给控制器 13，控制器 13控制循环水泵 6将节水桶 3水抽到盛水桶 11 ; 如果节水桶 3的水位低于节水桶下水位开关 14位置时，控制器 13控制循环水泵 6关闭以及控制进水电磁阔 15打开，将自来水放入盛水桶 11。 In order to carry out the recovery of the rinsing water, the water recovery electromagnetic wide 4 is the power-off type electromagnetic wide, the water recovery electromagnetic wide 4 power, the water can not be recovered through the water electromagnetic wide 4; the water recovery electromagnetic wide 4 power off, the water recovery electromagnetic wide 4 open, The water can be recovered by the water. 4; when the water-saving washing machine device is next laundry, if the water level of the water-saving bucket 3 is higher than the water level switch 14 of the water-saving bucket, the water level switch 14 of the water-saving bucket transmits its signal to the controller 13, The controller 13 controls the circulating water pump 6 to pump the water of the water saving bucket 3 to the water tub 11; if the water level of the water saving bucket 3 is lower than the position of the water level switch 14 of the water saving bucket, the controller 13 controls the circulating water pump 6 to be closed and controls the water inlet electromagnetic width 15 Open, and put tap water into the tub 11.

为了回收较为干净的水循环使用，普通洗衣机的排水电磁阀 9进行最后一次排水时，控制器 13控制水回收水泵 5将排水电磁阔 9排出的水抽到节水桶 3内。 In order to recycle the relatively clean water circulation, when the drain solenoid valve 9 of the ordinary washing machine performs the last draining, the controller 13 controls the water recovery water pump 5 to pump the water discharged from the drain electromagnetic wide 9 into the water saving tank 3.

节水洗衣机装置的节水工作程序具体是： The water-saving work program of the water-saving washing machine device is specifically:

启动：将衣服以及洗衣粉或者洗衣净放入洗衣机的脱水桶 26 内，利用控制器 13 的水位选择开关设置盛水桶 11 的洗衣水位，利用控制器 13 的程序转换开关控制节水洗衣机装置进入节水控制程序； Startup: Put the clothes, washing powder or laundry into the dewatering bucket 26 of the washing machine, and set the washing water level of the tub 11 by using the water level selection switch of the controller 13, using the controller 13 The program changeover switch controls the water-saving washing machine device to enter the water saving control program;

第一次抽循环水：节水洗衣机装置进入节水控制程序后，控制器 13 控制循环水泵 6运行，利用循环水泵 6将节水桶 3的水抽到盛水桶 11 ; 洗衣：循环水泵 6将节水桶 3的水抽到盛水桶 11的水位达到设置的洗衣水位时，控制器 13控制循环水泵 6停止运行；同时，控制器 13控制普通洗衣机 1的动力机构 27带动波轮 28或者转盘转动，利用波轮 28或者转盘带动水与衣服翻转进行洗衣； First pumping water: After the water-saving washing machine device enters the water-saving control program, the controller 13 controls the circulating water pump 6 to operate, and uses the circulating water pump 6 to pump the water of the water-saving bucket 3 to the water tub 11; Laundry: circulating water pump 6 will be sectioned When the water of the water tub 3 is drawn to the set water level of the water tank 11, the controller 13 controls the circulating water pump 6 to stop running; meanwhile, the controller 13 controls the power mechanism 27 of the ordinary washing machine 1 to drive the pulsator 28 or the turntable to rotate. The pulsator 28 or the turntable drives the water and the clothes to be turned over for washing;

第一次排水：洗衣的时间到，控制器 13控制波轮 28或者转盘停止以及控制排水电磁阔 9打开，将盛水桶 11污水经水回收电磁阔 4以及排水管 10排走； The first drainage: When the washing time is up, the controller 13 controls the pulsator 28 or the turret to stop and control the drainage electromagnetic wide 9 to open, and the sewage tank 11 is drained through the water and the drainage pipe 10 is drained;

第一次脱水：第一次排水时间到，控制器 13控制动力机构 27带动脱水桶 26转动脱水，脱出的水由排水电磁阔 9以及排水管 10排走； The first dewatering: When the first drainage time is up, the controller 13 controls the power mechanism 27 to drive the dewatering bucket 26 to rotate and dehydrate, and the desorbed water is drained by the drainage electromagnetic wide 9 and the drain pipe 10;

第二次进水：第一次脱水时间到，控制器 13控制排水电磁阔 9关闭以及控制进水电磁阔 15打开，自来水由进水电磁阔 15进入盛水桶 11 ; 漂洗：当进入盛水桶 11的水位达到设置的洗衣水位时，控制器 13控制进水电磁阔 15关闭以及控制动力机构 27带动波轮 28或者转盘转动，利用波轮 28或者转盘带动水与衣服翻转进行漂洗； The second influent water: The first dehydration time is up, the controller 13 controls the drainage electromagnetic wide 9 off and controls the inlet water electromagnetic wide 15 to open, the tap water enters the tub 11 by the water inlet electromagnetic wide 15; Rinsing: When entering the tub 11 When the water level reaches the set washing water level, the controller 13 controls the water inlet electromagnetic width 15 to close and the control power mechanism 27 drives the pulsator 28 or the turntable to rotate, and uses the pulsator 28 or the turntable to drive the water and the clothes to be turned over for rinsing;

第二次排水：漂洗时间到，控制器 13控制波轮 28或者转盘停止以及控制排水电磁阔 9打开，将盛水桶 11漂洗水经水回收电磁阔 4以及排水管 10排走； The second drainage: the rinsing time is up, the controller 13 controls the pulsator 28 or the turret to stop and the control drainage electromagnetic wide 9 is opened, and the rinsing water of the water tank 11 is drained through the water and the drainage pipe 10 is drained;

第二次脱水：第二次排水时间到，控制器 13控制动力机构 27带动脱水桶 26转动脱水，脱出的水由排水电磁阔 9以及排水管 10排走； The second dewatering: the second drainage time is up, the controller 13 controls the power mechanism 27 to drive the dewatering bucket 26 to rotate and dehydrate, and the desorbed water is drained by the drainage electromagnet 9 and the drain pipe 10;

最后一次进水：第二次脱水时间到，控制器 13控制排水电磁阔 9关闭以及控制进水电磁阔 15打开，自来水由进水电磁阔 15进入盛水桶 11 ; 最后一次漂洗：当进入盛水桶 11 的水位达到设置的洗衣水位时，控制器 13控制进水电磁阔 15关闭以及控制动力机构 27带动波轮 28或者转盘转动，利用波轮 28或者转盘带动水与衣服翻转进行漂洗； Last water infusion: The second dehydration time is up, the controller 13 controls the drainage electromagnetic wide 9 off and controls the inlet water electromagnetic width 15 to open, the tap water enters the water tub 11 by the water inlet electromagnetic wide 15; the last rinse: when entering the water bucket When the water level of 11 reaches the set washing water level, the controller 13 controls the water inlet electromagnetic width 15 to close and the control power mechanism 27 drives the pulsator 28 or the turntable to rotate, and uses the pulsator 28 or the turntable to drive the water and the clothes to be turned over for rinsing;

循环回收水：最后一次漂洗时间到，控制器 13控制波轮 28或者转盘停止以及控制排水电磁阔 9打开，同时，控制器 13控制水回收电磁阔 4 关闭以及控制水回收水泵 5运行，水回收水泵 5将最后一次漂洗的水抽到节水桶 3; 最后一次脱水：循环回收水回收水时间到，控制器 13 控制水回收电磁阔 4打开以及控制水回收水泵 5停止运行，同时，控制器 13控制动力机构 27带动脱水桶 26转动脱水； Circulating water recovery: The last rinsing time is up, the controller 13 controls the pulsator 28 or the turret to stop and controls the drainage electromagnetic wide 9 to open, at the same time, the controller 13 controls the water recovery electromagnetic wide 4 to close and controls the water recovery pump 5 to operate, water recovery The water pump 5 draws the last rinsed water into the water saving bucket 3; The last dehydration: the recycled water recovery time reaches, the controller 13 controls the water recovery electromagnetic opening 4 and controls the water recovery pump 5 to stop running, and at the same time, the controller 13 controls the power mechanism 27 to drive the dewatering bucket 26 to rotate and dehydrate;

停止：最后一次脱水脱水时间到，控制器 13控制动力机构 27停止转动，脱水桶 26停止脱水，同时，控制器 13控制排水电磁阔 9关闭，洗衣结束。 Stop: The last dehydration dehydration time is up, the controller 13 controls the power mechanism 27 to stop rotating, the dewatering tub 26 stops dehydration, and at the same time, the controller 13 controls the drain electromagnetic wide 9 to close, and the laundry ends.

控制器 13 设有工作程序转换开关，程序转换开关设有节水工作程序档位以及普通工作程序档位；当洗衣机选择普通工作程序时，洗衣机按普通工作程序运行，水回收电磁阔 4处于断电开通状态，不影响排水电磁阔 9的排水；当洗衣机选择节水工作程序时，洗衣机按节水工作程序运行。 The controller 13 is provided with a work program changeover switch, the program transfer switch is provided with a water-saving work program gear position and a common work program gear position; when the washing machine selects an ordinary work program, the washing machine operates according to a normal working procedure, and the water recovery electromagnetic width is 4 The electric opening state does not affect the drainage of the drainage electromagnetic wide 9; when the washing machine selects the water saving working program, the washing machine operates according to the water saving working program.

Claims

Claim

1. Water-saving washing machine device, including ordinary washing machine (1) and water-saving device (2); ordinary washing machine (1) includes drainage electromagnetic wide (9), drain pipe (10), water tank (11) and controller (13); Water-saving device (2) includes water-saving bucket (3), water recovery electromagnetic wide (4), water recovery pump (5), circulating water pump (6), water level switch on water-saving bucket (7) and water-saving bucket The water level switch (14), the water inlet pipe (8) of the water recovery water pump (5) is connected to the drain port of the ordinary electromagnetic washing machine (1), and the water inlet and drain of the water recovery electromagnetic wide (4) Electromagnetic width

(9) The drain port is connected, the water outlet of the water recovery electromagnetic (4) is connected to the drain pipe (10), and the water outlet of the water recovery pump (5) is connected to the water saving tank (3); the circulating water pump (6) The water outlet is located at the upper part of the water tank (11), the water pumping port (12) of the circulating water pump (6) is located at the bottom of the water saving bucket (3), and the water level water level switch (7) of the water saving bucket is arranged at the upper part of the water saving bucket (3). The bucket water level switch (14) is located at the bottom of the water-saving bucket (3), and the controller (13) is provided with a control line and water recovery electromagnetic wide (4), a water recovery pump (5), a circulating water pump (6), and a section. The water level switch (7) on the water tank and the water level switch (14) connected to the water-saving bucket are connected; the water-saving washing machine device is provided with a common working program and a water-saving working program, and the water-saving working program of the water-saving washing machine device is : Start → first pumping water → laundry → first drain → first dewatering → second influx → rinse → second drain → second dehydration → last influx → last rinse → cycle Recycled water → last time off Water → stop.

The water-saving washing machine apparatus according to claim 1, wherein: the water-saving working program of the water-saving washing machine device is specifically:

Startup: Put the clothes and washing powder or laundry into the dewatering bucket (26) of the washing machine, set the washing water level of the tub (11) by the water level selector switch of the controller (13), and convert it by the program of the controller (13). The switch controls the water-saving washing machine device to enter a water saving control program;

Pumping water for the first time: After the water-saving washing machine unit enters the water-saving control program, the controller (13) controls the circulating water pump (6) to operate, and uses the circulating water pump (6) to pump the water of the water-saving bucket (3) to the water tank ( 11);

Laundry: Circulating water pump (6) When the water in the water-saving bucket (3) is pumped to the water level of the water tank (11) to reach the set washing water level, the controller (13) controls the circulating water pump (6) to stop running; meanwhile, the controller ( 13) Control the power mechanism (27) of the ordinary washing machine (1) to drive the pulsator (28) or the turntable to rotate, and use the pulsator (28) or the turntable to drive the water and the clothes to turn over for washing; First drainage: When the washing time is up, the controller (13) controls the pulsator (28) or the turntable stops and controls the drainage electromagnetic wide (9) to open, and the water tank (11) is drained through the water to absorb the electromagnetic width (4) and Drain pipe (10) is drained;

The first dewatering: The first drainage time is up, the controller (13) controls the power mechanism (27) to drive the dewatering tank (26) to rotate and dehydrate, and the desorbed water is drained by the drainage electromagnetic wide (9) and the drain pipe (10). ;

The second influent: the first dehydration time is up, the controller (13) controls the drain electromagnetic wide (9) to close and controls the inlet water electromagnetic wide (15) to open, the tap water enters the tub by the inlet electromagnetic wide (15) ( 11);

Rinsing: When the water level entering the tub (11) reaches the set washing water level, the controller (13) controls the water inlet electromagnetic wide (15) to close and controls the power mechanism (27) to drive the pulsator (28) or the turntable to rotate. The pulsator (28) or the turntable drives the water and the clothes to be turned over for rinsing;

The second drain: the rinsing time is up, the controller (13) controls the pulsator (28) or the turntable stops and controls the drain electromagnetic wide (9) to open, and the vat (11) rinse water is recovered by water (4) and Drain pipe (10) is drained;

The second dewatering: the second drainage time is up, the controller (13) controls the power mechanism (27) to drive the dewatering tank (26) to rotate and dehydrate, and the desorbed water is drained by the drainage electromagnetic wide (9) and the drain pipe (10). ;

Last water intake: The second dehydration time is up, the controller (13) controls the drainage electromagnetic wide (9) to close and controls the water inlet electromagnetic width (15) to open, and the tap water enters the water tank by the water inlet electromagnetic wide (15) (11) );

Last rinsing: When the water level entering the tub (11) reaches the set washing water level, the controller (13) controls the water inlet electromagnetic wide (15) to close and controls the power mechanism (27) to drive the pulsator (28) or the turntable to rotate. , using the pulsator (28) or the turntable to drive the water and the clothes to flip for the last rinse;

Recycled water: The last rinse time is up, the controller (13) controls the pulsator (28) or the turntable stops and controls the drain electromagnetic wide (9) to open, while the controller (13) controls the water recovery electromagnetic wide (4) off And controlling the water recovery pump (5) to operate, the water recovery pump (5) pumping the last rinsed water to the water-saving bucket (3);

The last dehydration: the time to recycle the water to, the controller (13) controls the water recovery electromagnetic wide (4) to open and control the water recovery pump (5) to stop operation, at the same time, the controller (13) controls The power mechanism (27) drives the dewatering bucket (26) to rotate and dehydrate;

Stop: The last dehydration time is up, the controller (13) controls the power mechanism (27) to stop the rotation, the dewatering tank (26) stops dehydration, and at the same time, the controller (13) controls the drain electromagnetic wide (9) to close, and the laundry ends.

The water-saving washing machine device according to claim 1, wherein: the water-saving washing machine device has a water-saving working principle: when the water-saving washing machine performs the last drain, the controller controls the water recovery solenoid valve to be closed and The water recovery pump is controlled to operate, and the water discharged from the drainage electromagnet of the ordinary washing machine is pumped into the water-saving bucket by the water recovery pump. When the water level of the water-saving bucket reaches the water level controlled by the water level switch on the water-saving bucket, the water level switch on the water-saving bucket will signal Transmission to the controller, the controller controls the water recovery electromagnetic wide open and controls the water recovery pump to stop running; the next time the laundry is controlled, the controller controls the water inlet solenoid valve of the ordinary washing machine to be closed and controls the circulating water pump to operate, and the circulating water pump pumps the water saving bucket When the water level of the water bucket reaches the set water level, the controller controls the circulating water pump to stop running; when the water level of the water saving bucket falls to the position of the water level switch of the water saving bucket, the water level switch of the water saving bucket transmits its signal For the controller, the controller controls the circulating water pump to stop running and control The water inlet solenoid valve of the washing machine is opened, and the tap water enters the water tank by the water inlet solenoid valve. When the water level of the water tank reaches the set water level, the controller controls the water inlet electromagnetic wide to close.

The water-saving washing machine device according to claim 1, wherein: the water recovery electromagnetic wide (4) is a power-off type electromagnetic wide, the water recovery electromagnetic wide (4) is energized, and the water cannot be recovered by water. Wide (4); Water recovery electromagnetic wide (4) Power off, water recovery electromagnetic wide (4) open, water can be recovered through water (4).

The water-saving washing machine device according to claim 1, wherein: when the water-saving washing machine device is washing, the water level of the water-saving bucket (3) is higher than the water level switch (14) of the water-saving bucket, the water-saving bucket The lower water level switch (14) transmits its signal to the controller (13), and the controller (13) controls the circulating water pump (6) to pump the water saving bucket (3) water to the water tank (11); the water level of the water saving bucket (3) Below the water level drain switch (14) position, the controller (13) controls the circulating water pump (6) to close and control the water inlet electromagnetic wide (15) to open, and the tap water is placed in the tub (11).

The water-saving washing machine apparatus according to claim 1, wherein: when the draining electromagnetic width of the ordinary washing machine is (9) for the last drainage, the controller (13) controls the water recovery water pump (5) to drain the water. Electromagnetic (9) The discharged water is pumped into the water-saving bucket (3).

The water-saving washing machine apparatus according to claim 1, wherein: the controller (13) is provided with a work program changeover switch, and the program changeover switch is provided with a water-saving work program gear position. And the normal working program stall; When the washing machine selects the ordinary working procedure, the washing machine runs according to the normal working procedure, the water recovery electromagnetic wide (4) is in the power-off state, does not affect the drainage electromagnetic wide (9) drainage; when the washing machine selects the section When the water is working, the washing machine runs according to the water saving work program.